DILUMEN holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97382751 | DILUMEN | Apr 26, 2022 | Pending | 009 Electronics & Software | DILUMEN ELECTRONICS LIMITED |
| 97382758 | DILUMEN | Apr 26, 2022 | Pending | 011 Lighting & HVAC | DILUMEN ELECTRONICS LIMITED |
| 87106740 | DILUMEN | Jul 18, 2016 | Pending | 010 Medical Devices | Lumendi Ltd. |
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FAQ: DILUMEN trademark portfolio
What trademarks does DILUMEN hold?
DILUMEN holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 11 (Lighting & HVAC), Class 10 (Medical Devices). The most recent filings are registered to DILUMEN ELECTRONICS LIMITED.
How many trademarks does DILUMEN have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to DILUMEN. The brand has been actively filing since July 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DILUMEN file most often?
DILUMEN's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DILUMEN trademark?
The most recent filings under the DILUMEN mark are registered to DILUMEN ELECTRONICS LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DILUMEN expanding into new categories?
The current WikiTrademarks Expansion Score for DILUMEN is 4 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new DILUMEN trademark filings?
Click the Watch Brand button at the top of this page to add DILUMEN to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare DILUMEN to another owner · Browse all NICE classes · Most valuable brands
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